| 1. | Qualification test of welding operators
焊接操作工技能评定 |
| 2. | Qualification testing of welders for under - water welding - diver - welders and welding operators for hyperbaric dry welding
水下焊接焊工的资格鉴定测试.潜水焊工和高压干法焊工 |
| 3. | Qualification testing of welders for under - waster welding - part 2 : diver - welders and welding operators for hyperbaric dry welding
水下焊接焊工的资格测验.第2部分：高压干焊的潜水焊工和焊接操作者 |
| 4. | Approval testing of welders for under - water welding - part 2 : diver - welders and welding operators for hyperbaric dry welding iso 15618 - 2 : 2001 ; german version en iso 15618 - 2 : 2001
水下焊工的资格测式.第2部分:高压干式焊接的水下焊工 |
| 5. | Welding personnel - approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials ; german version en 1418 : 1997
焊接操作人员.全机加工的和自动焊接金属材料的熔焊和 |
| 6. | Welding personnel . approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials
焊接操作人员.金属材料全机械化和自动焊接用熔焊和电阻焊调节器的焊接操作人员的合格考核 |
| 7. | Welding personnel - approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials
焊接操作人员.金属材料全机械化焊接和自动焊接用的熔焊和电阻焊定位器的焊接操作人员的批准试验 |
